core/homeassistant/components/nexia/scene.py

63 lines
1.9 KiB
Python

"""Support for Nexia Automations."""
from typing import Any
from homeassistant.components.scene import Scene
from homeassistant.helpers.event import async_call_later
from .const import ATTR_DESCRIPTION, DOMAIN, NEXIA_DEVICE, UPDATE_COORDINATOR
from .entity import NexiaEntity
SCENE_ACTIVATION_TIME = 5
async def async_setup_entry(hass, config_entry, async_add_entities):
"""Set up automations for a Nexia device."""
nexia_data = hass.data[DOMAIN][config_entry.entry_id]
nexia_home = nexia_data[NEXIA_DEVICE]
coordinator = nexia_data[UPDATE_COORDINATOR]
entities = []
# Automation switches
for automation_id in nexia_home.get_automation_ids():
automation = nexia_home.get_automation_by_id(automation_id)
entities.append(NexiaAutomationScene(coordinator, automation))
async_add_entities(entities, True)
class NexiaAutomationScene(NexiaEntity, Scene):
"""Provides Nexia automation support."""
def __init__(self, coordinator, automation):
"""Initialize the automation scene."""
super().__init__(
coordinator,
name=automation.name,
unique_id=automation.automation_id,
)
self._automation = automation
@property
def device_state_attributes(self):
"""Return the scene specific state attributes."""
data = super().device_state_attributes
data[ATTR_DESCRIPTION] = self._automation.description
return data
@property
def icon(self):
"""Return the icon of the automation scene."""
return "mdi:script-text-outline"
async def async_activate(self, **kwargs: Any) -> None:
"""Activate an automation scene."""
await self.hass.async_add_executor_job(self._automation.activate)
async def refresh_callback(_):
await self.coordinator.async_refresh()
async_call_later(self.hass, SCENE_ACTIVATION_TIME, refresh_callback)